update working.md

docs/source/getting_started/Working.md

@@ -11,10 +11,12 @@ The three commands that are the core of BiTIA's functionality are:
 #### 1. Running commands
 
 ```bash
-$ bitia run "samtools convert foo.fa#http://example.com/foo.fa"
+$ bitia run "samtools convert <foo.fa|http://example.com/foo.fa>"
 ```
 The above code will: 
-- Add the given command `samtools run foo.fa#http://example.com/foo.fa` into a pipeline file.
+- Checks for the input file `foo.fa` in the current working directory
+- Download the input file from given link `http://example.com/foo.fa` and name it as `foo.fa`
+- Add the given command `samtools convert <foo.fa|http://example.com/foo.fa` into a pipeline file.
 - Extract the current working directory with the pipeline as a zip file that contains a unique hash and send it to the server `public.bitia.link`
 - The BiTIA runner in the server will execute the pipeline by: 
     - Installing the given command  `samtools`